779234924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 1499559936

約数和(自身を除く): 720325012

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 191, 268, 382, 764, 871, 1171, 1742, 2342, 2483, 3484, 4684, 4966, 9932, 12797, 15223, 25594, 30446, 51188, 60892, 78457, 156914, 166361, 223661, 313828, 332722, 447322, 665444, 894644, 1019941, 2039882, 2907593, 4079764, 5815186, 11630372, 14985287, 29970574, 59941148, 194808731, 389617462, 779234924]

約数ペア:

[(1, 779234924), (2, 389617462), (4, 194808731), (13, 59941148), (26, 29970574), (52, 14985287), (67, 11630372), (134, 5815186), (191, 4079764), (268, 2907593), (382, 2039882), (764, 1019941), (871, 894644), (1171, 665444), (1742, 447322), (2342, 332722), (2483, 313828), (3484, 223661), (4684, 166361), (4966, 156914), (9932, 78457), (12797, 60892), (15223, 51188), (25594, 30446)]